DOCSP-17660 query document phrase (#143)

* changes all occurrences of query document to query filter

Author: kyuan-mongodb

source/fundamentals/builders/projections.txt

@@ -256,8 +256,8 @@ the first element of an array. Only documents that match the query filter will b
 
 .. warning::
 
-   In MongoDB versions < 4.4, the specified array field must appear in the query document. Beginning in MongoDB 4.4,
-   you can use a positional project on an array field that does not appear in the query document.
+   In MongoDB versions < 4.4, the specified array field must appear in the query filter. Beginning in MongoDB 4.4,
+   you can use a positional project on an array field that does not appear in the query filter.
 
 
 The following example projects the first element of the ``temperatures`` array:

source/fundamentals/crud/compound-operations.txt

@@ -82,7 +82,7 @@ The example also uses a ``FindOneAndUpdateOptions`` instance to specify the
 following options:
 
 - Exclude the ``_id`` field from the found document with a projection.
-- Specify an upsert, which inserts the query document if no documents match the query.
+- Specify an upsert, which inserts the document specified by the query filter if no documents match the query.
 - Set a maximum execution time of 5 seconds for this operation on the MongoDB
   instance. If the operation takes longer, the ``findOneAndUpdate()`` method
   will throw a ``MongoExecutionTimeoutException``.  

source/fundamentals/crud/query-document.txt

@@ -17,7 +17,7 @@ In this guide, you can learn how to specify a query in the MongoDB Java
 driver.
 
 Most CRUD operations allow you to narrow the set of matched documents by
-specifying matching criteria in a **query document**. Query documents
+specifying matching criteria in a **query filter**. Query filters
 contain one or more query operators that apply to specific fields which
 determine which documents to include in the result set. 
 

source/fundamentals/crud/read-operations/project.txt

@@ -75,7 +75,7 @@ field of each document:
 The projection document specifies that the read operation result should
 *include* the ``name`` field of each returned document. As a result, this
 projection implicitly excludes the ``qty`` and ``rating`` fields. Chaining
-this projection to ``find()`` with an empty query document yields the
+this projection to ``find()`` with an empty query filter yields the
 following results:
 
 .. code-block:: json
@@ -115,7 +115,7 @@ The projection document specifies that the read operation result should
 *include* the ``name`` field of each returned document, and specifies to
 *exclude* the ``_id`` field. As a result, this projection implicitly
 excludes the ``qty`` and ``rating`` fields. Chaining this projection to
-``find()`` with an empty query document yields the following results:
+``find()`` with an empty query filter yields the following results:
 
 .. code-block:: javascript
    :copyable: false

source/fundamentals/crud/write-operations/embedded-arrays.txt

@@ -50,7 +50,7 @@ arrays, see our :ref:`guide on the Updates builder <array_updates>`.
 The following example performs these actions: 
 
 - Query for the sample document
-- Add "17" to the ``qty`` array using the ``push()`` method of the ``Updates`` builder
+- Append "17" to the ``qty`` array in the document that matches the query filter
 
 .. literalinclude:: /includes/fundamentals/code-snippets/UpdateArray.java
    :language: java
@@ -84,15 +84,15 @@ The First Matching Array Element
 
 To update the first array element that matches your query filter, use the
 positional ``$`` operator. The array field must appear as part of your
-query document to use the positional ``$`` operator. 
+query filter to use the positional ``$`` operator. 
 
 Example
 ```````
 
 The following example performs these actions:
 
 - Query for a document with a ``qty`` field containing the value "18"
-- Decrement the first array value that matches the query document by "3"  using the ``inc()`` method of the ``Updates`` builder and the positional ``$`` operator 
+- Decrement the first array value in the document that matches the query filter by "3"
 
 .. literalinclude:: /includes/fundamentals/code-snippets/UpdateArray.java
    :language: java
@@ -124,7 +124,7 @@ Example
 The following example performs these actions: 
 
 - Query for the sample document
-- Multiply array elements matching the filter by "2"  using the ``mul()`` method of the ``Updates`` builder and the all positional ``$[]`` operator
+- Multiply array elements matching the query filter by "2"  
 
 .. literalinclude:: /includes/fundamentals/code-snippets/UpdateArray.java
    :language: java
@@ -164,7 +164,7 @@ The following example performs these actions:
 
 - Query for the sample document
 - Set an array filter to search for values less than "15"
-- Increment array elements matching the filter by "5"  using the ``inc()`` method of the ``Updates`` builder and the filtered positional operator
+- Increment array elements matching the query filter by "5" 
 
 .. literalinclude:: /includes/fundamentals/code-snippets/UpdateArray.java
    :language: java

source/usage-examples/count.txt

@@ -8,7 +8,7 @@ There are two instance methods in the ``MongoCollection`` class that you can
 call to count the number of documents in a collection:
 
 - ``countDocuments()`` returns the number of documents in the collection
-  that match a specified query. If you specify an empty query document,
+  that match a specified query. If you specify an empty query filter,
   the method returns the total number of documents in the collection.
 
 - ``estimatedDocumentCount()`` returns an **estimation** of the number of

source/usage-examples/distinct.txt

@@ -40,7 +40,7 @@ Example
 -------
 
 The following snippet retrieves a list of distinct values for the ``year``
-document field from the ``movies`` collection. It uses a query document to
+document field from the ``movies`` collection. It uses a query filter to
 match movies that include "Carl Franklin" as one of the values in the
 ``directors`` array.